214004254 has 16 divisors (see below), whose sum is σ = 331096896. Its totient is φ = 103684000.

The previous prime is 214004251. The next prime is 214004257. The reversal of 214004254 is 452400412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (214004251) and next prime (214004257).

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214004251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777 + ... + 20764.

It is an arithmetic number, because the mean of its divisors is an integer number (20693556).

Almost surely, 2^214004254 is an apocalyptic number.

214004254 is a deficient number, since it is larger than the sum of its proper divisors (117092642).

214004254 is a wasteful number, since it uses less digits than its factorization.

214004254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22691.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 214004254 is about 14628.8842363319. The cubic root of 214004254 is about 598.1463663380.

Adding to 214004254 its reverse (452400412), we get a palindrome (666404666).

The spelling of 214004254 in words is "two hundred fourteen million, four thousand, two hundred fifty-four".